Chair



FIG. 1 is a perspective view of my new design;

FIG. 2 is a right side elevational view of the design of FIG. 1; the left side elevational view being a mirror image thereof;

FIG. 3 is a front elevational view of the design of FIG. 1;

FIG. 4 is a rear elevational view of the design of FIG. 1;

FIG. 5 is a top view of the design of FIG. 1; and,

FIG. 6 is a bottom view of the design of FIG. 1. 

The ornamental design for a chair, substantially as shown and described. 